South Park - Matt Stone & Trey Parker on Disagreements with the Studio (Paley Center, 2000)
Matt Stone interviewed in "Bowling for Columbine"
Matt Stone & Trey Parker - South Park - 2005 Peabody Awards Acceptance Speech
Great Destionations - Trey Parker & Matt Stone - South Park 2002
Matthew Richard Stone is an American actor, animator, writer, director, producer, singer, and songwriter. He is known for co-creating South Park (1997–present) along with his creative partner Trey Parker, as well as co-writing the Tony Award-winning musical The Book of Mormon (2011). Stone was interested in film and music as a child, and attended the University of Colorado, Boulder following high school, where he met Parker. The two collaborated on various short films, and starred in a feature-length musical, titled Cannibal! The Musical (1993).